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  2. SAR to OP

Saudi Riyal (SAR) to Optimism (OP)

Convert Saudi riyals to Optimism at the live mid-market rate. Reverse: OP to SAR

1 Saudi Riyal =

1.98063241 OP +1.57% today

1 SAR = 1.98063 OP · 1 OP = 0.504889 SAR

Mid-market rate, updated 03:47 UTC. Paid plans update as often as every 60 seconds. Get SAR→OP rates via API

SAR to OP over the last year

1.002.003.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
3.2416
52-week low
0.3519
52-week average
1.8344
Change over the year
+437.83%

Conversion tables

SAR to OP
SAR OP
1 SAR 1.98063241 OP
10 SAR 19.80632407 OP
100 SAR 198.06324067 OP
1,000 SAR 1,980.63240670 OP
10,000 SAR 19,806.32406700 OP
50,000 SAR 99,031.62033500 OP
100,000 SAR 198,063.24067000 OP
OP to SAR
OP SAR
1 OP 0.5049 SAR
10 OP 5.05 SAR
100 OP 50.49 SAR
1,000 OP 504.89 SAR
10,000 OP 5,048.89 SAR
50,000 OP 25,244.46 SAR
100,000 OP 50,488.92 SAR

Get SAR→OP rates via API

The live rate, the rate on any past day or a whole range, for OP and 170+ other currencies, as JSON. Free plan included. See the exchange rate API.

Get a free API key API documentation 
curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=SAR -d currencies=OP \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=SAR -d currencies=OP \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about SAR to OP

How much is 1 SAR in OP?

1 Saudi Riyal is 1.98063 Optimism at the mid-market rate of 4 October 2026, 03:47 UTC, and 1 OP is 0.504889 SAR.

What was the SAR to OP rate over the last year?

Over the last 52 weeks 1 SAR ranged from 0.351857 to 3.24159 OP, 1.83436 OP on average.

Which exchange rate is this?

The mid-market rate: the midpoint between what currency markets pay and ask for SAR/OP, without the margin a bank or card issuer adds, so the rate you are charged is usually a little worse.